HH

Hisao Hirata

SC Stanley Electric Co.: 4 patents #170 of 1,072Top 20%
TK Topy Kogyo Kabushiki Kaisha: 2 patents #32 of 189Top 20%
HE Hitachi Ferrite Electronics: 1 patents #2 of 14Top 15%
Overall (All Time): #867,391 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7656307 Vehicle lighting device and LED light source therefor Yasushi Yatsuda 2010-02-02
6479948 Starting device for discharge lamp Youichi Yamamoto, Osamu Miyata 2002-11-12
6467941 Vehicle lighting unit Osamu Miyata, Yasuhisa Yaguchi, Kunio Iwaki, Isamu Satoh 2002-10-22
6404142 Starting device for discharge lamp Osamu Miyata 2002-06-11
4841622 Apparatus for interference-fitting an inner member with an annular outer member Tadao Murano, Toshimitsu Hayakawa, Takeshi Saito 1989-06-27
4821865 Work delivering apparatus Shojiro Yokomizo, Hirokazu Mitsuhori, Tadao Murano 1989-04-18